EP 3476746 A1 20190501 - AIRCRAFT NAVIGATION LIGHT AND AIRCRAFT COMPRISING THE SAME
Title (en)
AIRCRAFT NAVIGATION LIGHT AND AIRCRAFT COMPRISING THE SAME
Title (de)
FLUGZEUGNAVIGATIONSLICHT UND FLUGZEUG DAMIT
Title (fr)
LUMIÈRE DE NAVIGATION D'AÉRONEF ET AÉRONEF LA COMPRENANT
Publication
Application
Priority
EP 17198062 A 20171024
Abstract (en)
An aircraft navigation light (8; 9) with integrated redundancy having at least a selected minimum light output, comprises a first light source (81; 91); a second light source (82; 92); and a common optical element (84; 94), which is configured for shaping an output light intensity distribution (89; 99) of the aircraft navigation light (8; 9). The light emitted by each of the first light source (81; 91) and the second light source (82; 92) is modified by the common optical element (84; 94). Each of the first and second light sources (82; 92) has an individual light output capacity, wherein the individual light output capacity of each of the first and second light sources (82; 92) alone is sufficient for providing the selected minimum light output (89; 99) of the aircraft navigation light (8; 9).
IPC 8 full level
B64D 47/06 (2006.01); H05B 44/00 (2022.01)
CPC (source: EP US)
B64D 47/06 (2013.01 - EP US); F21V 7/0091 (2013.01 - US); H05B 45/58 (2020.01 - US); H05K 1/181 (2013.01 - US); B64D 2203/00 (2013.01 - EP US); F21W 2107/30 (2017.12 - US); H05K 2201/10106 (2013.01 - US)
Citation (search report)
- [Y] GB 2540155 A 20170111 - OXLEY GROUP LTD [GB]
- [Y] US 2003072165 A1 20030417 - SCHULZ RICO [DE], et al
- [A] DE 102013013164 A1 20140306 - DAIMLER AG [DE]
- [A] US 3309563 A 19670314 - MCKIENZIE VETO A
- [A] EP 3181459 A1 20170621 - GOODRICH LIGHTING SYSTEMS GMBH [DE]
- [A] US 2006007013 A1 20060112 - SINGER JEFFREY M [US], et al
- [A] US 6507290 B1 20030114 - LODHIE PERVAIZ [US], et al
- [A] US 2002008976 A1 20020124 - GRONEMEIER FRANK [DE], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3476746 A1 20190501; EP 3476746 B1 20210519; US 2019144132 A1 20190516
DOCDB simple family (application)
EP 17198062 A 20171024; US 201816168864 A 20181024